ata_sg_clean(9)
NAME
ata_sg_clean - Unmap DMA memory associated with command
SYNOPSIS
void ata_sg_clean(struct ata_queued_cmd * qc);
ARGUMENTS
- qc
- Command containing DMA memory to be released
DESCRIPTION
Unmap all mapped DMA memory associated with this command.
LOCKING
spin_lock_irqsave(host lock)
AUTHOR
- Jeff Garzik
- Author.